baber/WOPTO huggingface dataset:
Patent JP-2003076360-A (JP)
Title: Keyboard instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10H1/32
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard instrument which does not hinder the touch of keys even if the generation of striking tones is obviated by providing an outer side of a rotational moving range of a hammer head with a mechanism of stopping the rotational movement of a hammer just before striking. SOLUTION: The keyboard instrument is provided with a hammer head 13 which is stretched to be installed with a string 11 in a vertical direction and strikes this string 11 by moving rotationally and a hammer shank 14 installed consecutively therewith and is provided with a jack 33 for rotationally moving these by jerking up the same from below and a key for transmitting force to the jack 33. The instrument is provided with a projecting part 101 of the hammer shank 14 so as to project to the outer side of the rotational moving range of the hammer head 13. The instrument is provided with a hammer stopper 102 which touches this projecting part 101 just before the hammer head 13 strikes the string 11. The instrument is provided with switching means 106 for switching the touching or non-touching of the hammer stopper 102 and the projecting part 101.
Patent JP-2004052617-A (JP)
Title: Idling stop device
Inventor: KOZUKI TSUTOMU
IPC: F02N15/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for allowing the restart of an engine with natural driving operation in a vehicle with no clutch pedal in the state of the engine being automatically stopped by idling/stop control.  <P>SOLUTION: In the state of the engine being stopped by idling/stop control, a driver strongly pedals a brake pedal to execute automatic restart of the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053794-A (JP)
Title: Ceramic multi-layered substrate and manufacturing method therefor
Inventor: YAMAHO TOMOYA
IPC: G03F7/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing technique capable of processing a ceramic multi-layered substrate in an arbitrary external shape, materials and processes used therefor, and a manufactured article.  <P>SOLUTION: The method for manufacturing the ceramic multi-layered substrate uses a photosensitive ceramic composition containing inorganic powder and a photosensitive organic component and includes (1) a process of forming the photosensitive ceramic composition into a photosensitive green sheet, (2) a process of processing the external shape of the photosensitive green sheet by using photolithography, (3) a process of laminating the photosensitive green sheet whose external shape is processed by photolithography, and (4) a process of baking the laminated photosensitive green sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049473-A (JP)
Title: Endoscope having bending section
Inventor: OBATA YOSHIHIRO
IPC: G02B23/24
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which achieves a reduction in movements of a treating instrument insertion channel within a bending section in the endoscope which has an insertion tube with long-sized elements containing the treating instrument insertion channel inserted thereinto and the bending section made up of a number of annular bending segments sequentially linked together with right and left rivets serving as the center of the bending thereof.  <P>SOLUTION: In the endoscope, the left and right rivets of the annular bending segments are made eccentric to a curved surface containing the centers of the plurality of rivets which extends in the direction of extending the insertion tube through the center of the insertion tube while the curved surface containing the plurality of rivet centers is made to approach the center of the treating instrument insertion channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051157-A (JP)
Title: Web corner type paper container
Inventor: YAMAGISHI HIDEHARU
IPC: B65D5/24
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web corner type paper container for reducing the volume after the use without degradation of the strength as the paper container.  <P>SOLUTION: In the web corner type paper container mainly formed of cardboard, front and rear side plates facing front and rear sides of a rectangular bottom plate are continuously provided, right and left side plates facing right and left sides of the bottom plate are continuously provided, folding pieces continuously provided on both sides of the front and rear side plates and folding pieces adjacent thereto which are continuously provided on both sides of the right and left side plates are connected to each other via folding lines extending outwardly in the radial direction from four corners of the bottom plate, forming a web corner part. In a blank having a knob piece by a cut in the folding piece on one side from the folding line in the web corner part is folded outside, the web corner part is folded outwardly at the folding line, the knob piece is partly cut out from the folding piece, and folded outwardly at the folding line, a part of the folding piece with the knob piece cut out therefrom is affixed to an outer side of the side plate, and the web corner part is fixed and assembled to the side plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024209-A (JP)
Title: Method for producing extract of plum fruit and curcuma and health beverage and processed food produced thereby
Inventor: KUMAI AIKO
IPC: A23L19/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing the extract of plum fruit and curcuma, effective for converting the characteristic smell of the raw materials into good smell and the pungent and bitter taste to mild and palatable taste and widely usable in various uses such as drinks and processed foods.  <P>SOLUTION: Sugar is added to unripe plum fruit and raw curcuma or dried curcuma is immersed in the exuded plum extract to obtain the extract of plum fruit and curcuma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152093-A (JP)
Title: Method and structure for dc and rf shielding of integrated circuit
Inventor: IVANOV TONY G
IPC: H01L23/66
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for DC and RF shielding of integrated circuits. SOLUTION: The method for electromagnetically shielding circuits which combine to form an integrated circuit device includes providing a first semiconductor substrate and hydrophilically bonding a substructure to the first semiconductor substrate. The substructure includes the isolated silicon islands surrounded by the conductive material. The substructure may be formed on a second semiconductor substrate by implanting an impurity region into an upper portion of the second semiconductor substrate. After bonding, the substructure may be separated from the remainder of the second substrate by propagating a crack along the boundary of the impurity region which separates the substructure from the remainder of the second semiconductor substrate. The method further includes a step of forming the conductive cover over the isolated silicon island or islands.
Patent JP-2004016231-A (JP)
Title: Roof-greening system
Inventor: NAKAMURA GENICHIRO
IPC: A01G1/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof-greening system for buildings, keeping artificial grounds, such as a roof, cool.  <P>SOLUTION: This system is formed on an artificial ground having an almost flat face, such as the roof of a building, and comprises a plural number of feet set at a designed area, a greening part-holding face formed with one or more plate elements set on its top with spaces, peripheral walls surrounding its outer frame, water-keeping materials set on the greening part-holding face and a greening substrate covering a part or the whole of the upper surface. One or more openings, through holes or slits for ventilating a space formed by the artificial ground, the feet and the greening part-holding face are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061585-A (JP)
Title: Display panel drive, display control device and drive
Inventor: SHIGETA TETSUYA
IPC: H04N5/66
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel drive for performing reading operation of data for controlling display of a display panel, and processing the read data on the basis of the clock with a proper frequency.  <P>SOLUTION: This drive is equipped with a frame memory 1 for storing address data, a read control part 3 for reading the address data from the frame memory 1 based on the clock A, a serializer 7 for transferring the address data read by the read control part 3, and a drive part 100B for driving a plasma display panel 30 based on the address data transferred by the serializer 7. By setting FIFO memories 61-63 between the frame memory 1 and the serializer 7, the clock for reading operation of the address data (clock A) is separated from the clock for processing operation of the read address data (clock B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061778-A (JP)
Title: Liquid crystal display device
Inventor: HARA MASAHITO
IPC: G02F1/133
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable liquid crystal display device which does not generate irregularity in luminance and flicker.  <P>SOLUTION: The device is a simple matrix type liquid crystal display device and is provided with an ac inversion circuit 13 and a phase changing circuit 6. In the device, values which are prime numbers are set for the number of scanning lines that becomes an ac period and the number of scanning electrode lines that becomes phase shift. The phase makes one cycle with the number of frames, which is the same number of the scanning electrode line number that becomes the ac period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315616-A (JP)
Title: Method of forming solder layer on surface of fiber array substrate
Inventor: KYO SUGI
IPC: C23C18/42
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a solder layer on a fiber array substrate.  <P>SOLUTION: The fiber array substrate provided with a plurality of V-shaped grooves is formed on a substrate surface and the solder layer is formed on the surface over the entire part of the substrate by a chemical deposition system and is further diced, thereby, a plurality of the fiber array substrates are formed. The method of chemically depositing the solder layer is performed by forming a plurality of the grooves on one surface of the substrate, depositing one Ni/Cr or Al layer by vapor depositing or sputtering under an inertia gaseous environment, treating the surface provided with a plurality of the substrate with deionized water and a SnCl<SB>2</SB>sensitized solution, treating the sensitized substrate surface with an activating solution of 2-10 g/L PdCl<SB>2</SB>and 0.01-0.1 M HCl to deposit catalyst atoms Pd<SP>0</SP>on the surface and immersing the substrate surface into a chemical nickel plating solution to deposit the nickel solder layer on the substrate surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061015-A (JP)
Title: Opening operating device
Inventor: FUKUIRI KENJI
IPC: F24F13/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening operating device having a self-lock mechanism capable of minimizing energy loss, causing sliding noise not much in opening and closing actions, and capable of preventing unintentional opening of an opening.  <P>SOLUTION: The opening operating device 1 is provided with a frame means 5 for defining the opening 4 communicating a building interior 2 with a building exterior 3, an opening and closing member 6 opening and closing the opening 4, a torque generating means 7 for generating torque to rotate the opening and closing member 6 in A and B directions, a rotatable arm 8 connected to the opening and closing member 6 so as to rotate the opening and closing member 6 in the A and B directions, a rotatively driven arm 9 rotatively driven in R1 and R2 directions by torque from the torque generating means 7, a connecting arm 10 rotatably connected to each of the rotatively driven arm 9 and the rotatable arm 8, and a prohibiting means 11 for prohibiting rotation of the rotatively driven arm 9 in the R2 direction when the opening and closing member 6 is in opening and closing positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061957-A (JP)
Title: Storage mechanism for operation manual, etc., and image forming apparatus, etc.
Inventor: UCHIDA TOSHIYUKI
IPC: G03G15/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage mechanism for an operation manual, etc., capable of surely fixing a stored member such as the operation manual in an appropriate position, capable of storing a recording medium and capable of securing the required storage capacity, and to provide an image forming apparatus equipped with the storage mechanism.  <P>SOLUTION: The image forming apparatus is provided with a storage member 12 forming a space for storing the manual for the image forming apparatus 20, and the storage member 12 is freely attached/detached to/from the image forming apparatus 20, besides, the recording medium enclosed in the image forming apparatus 20, etc., is unified by the storage member 12, further, the storage capacity for the operation manual, etc., 11 is variable. The storage mechanism 10 for the operation manual etc., is prepared for storing the operation manual 11 of the image forming apparatus 20 integrally with the image forming apparatus 20, and the image forming apparatus 20 is provided with the storage mechanism 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062706-A (JP)
Title: Printer and data distribution method
Inventor: SHIBATA MANABU
IPC: G06F12/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer that enables indirect collection of a consideration for duplication or the like of an image or document in the medium of electronic data.  <P>SOLUTION: The printer 1 has a host interface part 2, a control part 4 connected to the host interface part, a printing part 5 for printing a printing medium in the control of the control part, and a reading part 27 for reading in identification information from a printing medium 7 supplied to the printing part. The control part determines in determining means 14A whether the identification information read by the reading part satisfies expected information or not, and on condition that a satisfying determination result be obtained, decodes encrypted print data in decoding means 14C to enable printing in the printing part. A consideration for duplication or the like of an image or document in the medium of electronic data can be collected indirectly via the printing medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042581-A (JP)
Title: Thermal recording material
Inventor: SEKI SHIGETOSHI
IPC: B41M5/28
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material in which the color tone of a recording part in relation to recording energy is black poor in hue and which is excellent in density gradation, high in the saturation density of the recording part, and reduced in density change with the passage of time.  <P>SOLUTION: In the thermal recording material having a thermal recording layer containing a leuco dye, a coloring agent, and an adhesive on a support, at least two hydroxydiphenyl sulfone compounds such as 4-hydroxy-4'-isopropoxydiphenyl sulfone and 2,4'-dihydroxydiphenyl sulfone are used as the coloring agent, a black coloring leuco dye such as 3-di(n-butyl)amino-6-methyl-7-anilinofluorane is used as the leuco dye, and a red coloring leuco dye such as 3-diethylamino-7-chlorofluorane in an amount of 0.5-5 wt.% of the black coloring leuco dye is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152355-A (JP)
Title: Electric connection cover for hydraulic pressure component housing utilizing leakage-stopped printed wiring board
Inventor: BERGHERR THOMAS J
IPC: H05K7/14
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection cover for hydraulic pressure component housing utilizing a leakage-stopped printed wiring board for eliminating the leak of fluid from a hydraulic pressure component housing. SOLUTION: An electronic connection cover 10 for a hydraulic component 12 has a housing structure having an interior compartment 14 and an electronic control element 18 in the interior compartment. The housing structure has a face for interfacing a hydrostatic component housing. A printed wiring board 26 is fixed to the face of the housing structure with a printed wiring circuit on the side thereof opposite to the housing structure. The printed wiring circuit is connected to the electronic control element. Electrical contacts extend from the printed wiring circuit through the printed wiring board and the electronic connection cover 24 for an external connection to an exterior circuit. A seal element 38 is located between the printed wiring board and the electronic control circuit, and surrounds an area where the electrical contacts extend through the printed wiring board.
Patent JP-2004068695-A (JP)
Title: Fuel control device for direct-injection engine
Inventor: TOKUSHIGE HIROSHI
IPC: F02D41/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-injection engine utilizing an air flow in a cylinder 2 for stratifying a mixture, having improved ignition stability by avoiding trouble in stratifying the mixture resulting from a change in humidity, in particular.  <P>SOLUTION: The intake air flowing into the cylinder 2 of the engine 1 has a higher humidity than predetermined is detected in accordance with a signal from a humidity sensor 63 of an air-conditioner (Step S4, S5). In detection, fuel is injected two times by an injector 20 to weaken the degree of the stratification of the mixture in the cylinder 2 (Step S7, S8). At this time, a front stage injection timing is made faster as the humidity of the intake air is higher. The opening of a TSCV 32 is corrected to be wider in a high moisture state for making the flow rate of the intake air smaller (Step S9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070827-A (JP)
Title: Constant voltage power supply circuit
Inventor: NAGATA TOSHIHISA
IPC: G05F1/56
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed voltage power source circuit having a protecting circuit capable of a stable protecting operation even at reducing a power to be consumed by a protecting circuit.  <P>SOLUTION: When output currents io reach a predetermined current value or more, and a protecting circuit part 3 starts to operate, a switch circuit SW1 is turned on into a conductive state by a comparator C1 so that a power can be supplied to an arithmetic amplifier A2 of the protecting circuit part 3. When the output currents io are a predetermined current value or less, the switch circuit SW1 is turned off into a disconnected state by the comparator C1 so that power supply to the arithmetic amplifier A2 of the protecting circuit part 3 can be stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076978-A (JP)
Title: Stirling's cold energy supply system
Inventor: SAKAMOTO YASUO
IPC: F25B9/14
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a heavy load such as a Stirling's refrigerator easily removable.  <P>SOLUTION: This Stirling's cold energy supply system is provided with a bottom plate 94 arranged in a bottom part 90 of a casing 8, a placing table 98 for placing the heavy load such as a radiator 65 in the Stirling's refrigerator 4 and a cooling water system 5 and a vibration control rubber leg 93 arranged so that the placing table 98 and the bottom plate 94 keep a prescribed distance and absorbing vibration generated in the Stirling's refrigerator 4. A fork part 105 of a lifter is inserted into clearance formed of the vibration control rubber leg 93, and makes a heavy load such as the Stirling's refrigerator 4 able to be placed, lifted and taken out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133813-A (JP)
Title: Common element matching structure
Inventor: HEMPEL GEORGE W
IPC: H01P1/383
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact double element series circulator whose function is improved while the overall size of the device is reduced. SOLUTION: This double element series circulator is equipped with a plurality of concatenated junctions for supplying individual circulators with a plurality of non-reciprocal transmission paths between ports for signals on a network, and a lidded metallic frame where the junctions are arranged within. Each of the plural junctions include a single disc-like permanent magnet, a double ferrite component equipped with two disc-like ferrite elements, an insulator arranged between the ferrite elements, and a plurality of conductor sections put between the ferrite elements. Moreover, a single impedance matching structure is connected between continued junctions.  The double element series circulator is arranged to contain the single permanent magnets, the double ferrite components used in the junctions by which the circulators are continued, and the single impedance matching structures connected between each junction and the next being continued, whereby the function of the circulator can be enhanced and the size of the device can be scaled down.
Patent JP-2004080177-A (JP)
Title: Video quality evaluation apparatus, video quality evaluation method, video quality evaluation program, and recording medium for the program
Inventor: OKAMOTO ATSUSHI
IPC: H04N17/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new video quality evaluation technology capable of determining subjective quality of a video image in a unified way.  <P>SOLUTION: This device adopts a configuration in which subjective quality of a deteriorated video signal, being the evaluation object, is estimated through correction of calculated estimate subjective quality the estimated subjective quality as to the deteriorated video signal being the evaluation object is calculated based on physical feature quantities of the deteriorated video signal being the evaluation object and the physical feature quantities of the deteriorated video signal being the evaluation object and the physical feature quantities of the video signal prior to the deterioration in the deteriorated video signal using subjective information (line of sight information and information on a correction expression) presciently obtained on a video signal prior to deterioration of a deteriorated video signal, being an evaluation object. Thus, the subjective quality of the deteriorated video signal being the evaluation object can be determined in a unified way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195216-A (JP)
Title: Back light display for selectively illuminating visual field of lenticular images
Inventor: HAWVER JEFFERY R
IPC: G02B30/27
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back light display device for the automatic viewing of lenticular image cards comprising an illumination source which by design selectively illuminates individual images formed onto lenticular media.  <P>SOLUTION: The display's illumination source directs light through the lenticule side of the lenticular image card in conformance to the card's viewing distance and selected viewing angle to sequentially illuminate each image in turn.  <P>COPYRIGHT: (C)2003,JPO